package csu.web.credit_bank.mapper;

import csu.web.credit_bank.pojo.SignIn;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author Administrator
* @description 针对表【sign_in】的数据库操作Mapper
* @createDate 2025-07-02 15:57:43
* @Entity csu.web.credit_bank.pojo.SignIn
*/
public interface SignInMapper extends BaseMapper<SignIn> {

}




